!  -*-f90-*-  (for Emacs)    vim:set filetype=fortran:  (for vim)
!
! Initialisation parameters for Rayleigh-Taylor problem
!
&init_pars
  cvsid='$Id$'
  xyz0  = -0.25, -0.25, -0.75   ! first corner of box
  Lxyz  =  0.5,  0.5,  1.5      ! box size
  lperi =  T ,   T ,   F        ! periodic boundary 
  bcz = 's','s','a','a2','a2'   ! ux,uy,uz,lnrho,ss 
/
&initial_condition_pars
  ampluu=0.001 ! uz mode amplitude 
  widthrho=1   ! density difference between top and bottom fluid
/
&eos_init_pars
  gamma=1.4, rho0=1.0, cs0=1.87083 ! cs0 for P_0 = 2.5
/
&hydro_init_pars
  ! inituu='gaussian-noise-z', ampluu=0.0005  ! insert uz noise
/
&density_init_pars
/
&grav_init_pars
  gravz_profile='const', gravz=-0.1 ! constant gravity in the z-direction
/
&entropy_init_pars
/
